package demo2;

/**
 * Created with IntelliJ IDEA.
 * Description:
 * User: 98152
 * Date: 2024-06-01
 * Time: 16:52
 */
public class Test6 {
    public static void main(String[] args) {
        String s = String.format("%d-%d-%d", 2019, 9,14);
        System.out.println(s);
        System.out.printf("%d-%d-%d", 2024, 6, 1);
        final int[] arr = new int[]{1,2,3};
        int[] arr2 = new int[]{1,2,3,4};
        //arr=arr2;
    }
}
